# medullin

> English word · Noun

## Definitions
1. A variety of lignin or cellulose found in the medulla, or pith, of certain plants.

## Etymology
From medull(a) + -in. Compare French médulline.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/medullin